104000021012323 has 4 divisors (see below), whose sum is σ = 104001084820408. Its totient is φ = 103998957204240.

The previous prime is 104000021012317. The next prime is 104000021012333. The reversal of 104000021012323 is 323210120000401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104000021012323 - 2⁵ = 104000021012291 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104000021012323.

It is not an unprimeable number, because it can be changed into a prime (104000021012333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 531757386 + ... + 531952927.

It is an arithmetic number, because the mean of its divisors is an integer number (26000271205102).

Almost surely, 2^{104000021012323} is an apocalyptic number.

104000021012323 is a deficient number, since it is larger than the sum of its proper divisors (1063808085).

104000021012323 is an equidigital number, since it uses as much as digits as its factorization.

104000021012323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063808084.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 104000021012323 its reverse (323210120000401), we get a palindrome (427210141012724).

The spelling of 104000021012323 in words is "one hundred four trillion, twenty-one million, twelve thousand, three hundred twenty-three".